In a message dated 10/22/02 11:49:10 AM Pacific Daylight Time, [log in to unmask] writes:

I wonder if anyone has ever attempted to do a careful
survey of editions and press runs of Milton's works.

I think my (and Venus's) old prof Al Shoaf dreams of this. . . I don't know how much he has formally down. . . I do remember it coming up an awful lot in our Milton class though.